---
title: "Ecosystem changes"
canonical: "https://canmyagentuse.com/changes"
contentKind: "page"
locale: "en"
description: "Dated standards, governance, registry, and product events that shape catalog context."
llmSummary: "Dated standards, governance, registry, and product events that shape catalog context."
publishedAt: null
updatedAt: "2026-08-28"
verifiedAt: null
tags: []
---

# Ecosystem changes

Dated standards, governance, registry, and product events that shape catalog context.

- HTML: https://canmyagentuse.com/changes
- JSON: https://canmyagentuse.com/api/v1/changes.json
- Markdown: https://canmyagentuse.com/changes.md

Change events explain context; they do not change a support assertion without scoped evidence.

- 2026-08-28: [Evidence Atlas research snapshot and product-model review](/methodology); Can My Agent Use; research
- 2026-08-26: [VS Code announced Agent Host and the open Agent Host Protocol](https://code.visualstudio.com/blogs/2026/08/26/agent-host-architecture); AHP; standard-product
- 2026-08-26: [WebMCP Draft Community Group Report was dated August 26, 2026](https://webmachinelearning.github.io/webmcp/); WebMCP; standard
- 2026-08-04: [Kiro documented Agent Skills and Agent Plugins-based Powers across surfaces](https://kiro.dev/docs/skills/); Kiro; product
- 2026-06-08: [A2UI 1.0 candidate was updated](https://github.com/a2ui-project/a2ui/blob/main/specification/v1_0/docs/a2ui_protocol.md); A2UI; standard
- 2026-02-05: [MCP Apps and Agent Skills reached documented VS Code milestones](https://code.visualstudio.com/docs/copilot/chat/mcp-servers); VS Code; product
- 2026-01-28: [The ACP Registry went live](https://zed.dev/blog/acp-registry); ACP; registry
- 2026-01-26: [Stable MCP Apps extension revision was published](https://modelcontextprotocol.io/extensions/apps/specification); MCP Apps; standard
- 2025-11-25: [MCP revision added tasks and expanded elicitation and sampling](https://modelcontextprotocol.io/specification/2025-11-25/changelog); MCP; standard
- 2025-11-21: [MCP Apps proposal was announced](https://blog.modelcontextprotocol.io/posts/2025-11-21-mcp-apps/); MCP Apps; proposal
- 2025-11-06: [Zed Agent Extensions simplified ACP agent distribution](https://zed.dev/blog/agent-extensions); ACP; product
- 2025-10-16: [Codex integration in Zed shipped through ACP](https://zed.dev/blog/codex-is-live-in-zed); ACP; product
- 2025-10-02: [Zed published an ACP ecosystem progress report](https://zed.dev/blog/acp-progress-report); ACP; ecosystem
- 2025-08-27: [Zed described bring-your-own-agent integration and ACP](https://zed.dev/blog/bring-your-own-agent-to-zed); ACP; announcement
- 2025-06-23: [Google donated A2A to the Linux Foundation](https://developers.googleblog.com/en/google-cloud-donates-a2a-to-linux-foundation/); A2A; governance
- 2024-11-05: [Legacy HTTP and SSE transport family is referenced by later compatibility documentation](https://modelcontextprotocol.io/specification/2025-11-25/basic/transports); MCP; historical